lable2 = tk.Label(window, text='请输入您的计划/Please add your plant:')
lable2.config(bg='#F5F5F5')
lable2.pack()
entry1 = tk.Entry(window)
entry1.pack()
lable3 = tk.Label(window,text='输入截止日期/date(deadline):')
lable3.pack()
entry2 = tk.Entry(window)
entry2.pack()
button1 = tk.Button(text='保存/Save', command=button_click)
button1.pack()
button2 = tk.Button(window, text='删除/Delete', command=cut_piece)
button2.pack()

